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-钍基核能物理中心-
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熔盐机械工程技术部 |
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仪控工程技术部 |
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熔盐化学工程技术部 |
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-核能综合利用研究中心-
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材料研究部 |
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钍铀循环化学部 |
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应用化学技术部 |
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氚科学与工程技术部 |
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核与辐射安全技术部 |
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应用加速器技术部 |
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反应堆运行技术部 |
报告题目:Room-temperature ice growth on functionalizednano-graphene/graphite hybrid surfaces: Graphene research beyond Dirac Fermions
报 告 人:Yi Zheng (Department of Chemistry and Graphene Research Centre, National University of Singapore)
报告时间:2013年9月25日(周三)上午10:15--11:30
报告地点:嘉定园区学术活动中心302房间
报告人简介:
Scientific field:
Dr. Yi Zheng obtained his PhD from National University of Singapore in 2008, working on high-k dielectrics and small molecule semiconductor using the ballistic electron emission microscopy technique.After his graduation, he pioneered in the field of graphene-ferroelectric electronic devices, which have potential applications in non-volatile memories, transparent conductors and low-voltage electronics. He is now studying in water wetting dynamics and ice formation at ambient conditions, in which they use functionalizednano-grapheneoxides to seed ice nucleation and control ice growth on hydrophilic-hydrophobic hybrid surfaces.
References:
1. Y. Zheng et al, Appl. Phys. Lett. 94, 163505 (2009).
2. Y. Zheng et al, Phys. Rev. Lett. 105, 166602 (2010).
3. Y. Zheng, C. L. Su, J. Lu and K. P. Loh, Angew. Chem. Int. Ed. 52, 8708 (2013).